TSM-3E20
VCSEL for gener al pur pose
FEATURES:
鈥?Surface mount package with flat emission surface.
鈥?Miniature, epoxy molded.
鈥?Driving current between 8 to 15 mA.
鈥?Nominal 10擄 emission angle.
鈥?Ideal for sensing applications.
ELECTRO-OPTICAL CHARACTERISTICS:
PARAMETERS
SYMBOL
MIN
TYP
MAX
UNIT
TEST CONDITIONS
(1)
Threshold Current
Output Power
Operating Current
Slope Efficiency
Wavelength
Forward Voltage
Breakdown voltage
Series Resistance
Beam Divergence
I
th
P
o
I
OP
畏
位
P
V
F
V
BD
R
S
胃
1
5
2
12
10
4
mA
mW
mA
820
2
10
0.20
850
2.2
15
40
10
870
2.5
mW/mA
nm
V
V
鈩?/div>
degree
I
F
=15 mA
(2)
Adjustable to establish
1.5 mW output power
I
F
=15 mA
(3)
I
F
=15 mA
I
F
=15 mA
I
R
=10
碌A(chǔ)
I
F
=15 mA
I
F
=15 mA
(4)
Notes:
1. All parameters except mentioned are measured at I
F
=15 mA, 25擄C, CW.
2. Higher power can be provided under request.
3. Slope efficiency is defined as
鈭哖/(15-I
th
) at 25擄C.
4. Beam divergence is defined as the angle of light intensity at Full Width at Half Maximum (FWHM).
THERMAL CHARACTERISTICS:
PARAMETERS
SYMBOL
MIN
TYP
MAX
UNIT
TEST CONDITIONS
Thermal Resistance
I
th
Temperature Variation
V
F
Temperature Coefficient
畏
Temperature Coefficient
位
P
Temperature Coefficient
R
th
鈭咺
th
鈭哣
F
/鈭員
鈭單?鈭員
鈭單?/div>
P
/鈭員
900
-1.5
-3.0
-0.25
0.07
1.5
擄C
/W
mA
mV/擄C
%/擄C
nm/擄C
T
A
=25擄C
T
A
=0~70擄C
T
A
=0~70擄C, I
F
=15mA
T
A
=0~70擄C
T
A
=0~70擄C, I
F
=15mA
ABSOLUTE MAXIMUM RATINGS:
PARAMETERS
MIN
MAX
UNIT
CONDITIONS
Storage Temperature
Operating Temperature
Lead Solder Temperature
Continuous Forward Current
Continuous Reverse Voltage
-40
-20
100
85
260
40
10
擄C
擄C
擄C
mA
V
5 seconds
1
2
